Region: SPG arOCI3m vrOCI3m vrOCI3m/arOCI3m Prod mean stdev mean stdev mean stdev R^2 mapd chl_ocx 0.02782 0.01394 0.02554 0.01119 0.95752 0.16374 0.94098 11.15137 chl_oci 0.03510 0.01637 0.03917 0.01660 1.13378 0.06794 0.98539 12.82017